What Is the Uwell Caliburn G2?
The Caliburn G2 is a rechargeable, refillable pod system — the device is charged and reused, while the 2ml pod is topped up with your own e-liquid rather than replaced whole. This makes it a more economical, longer-term option compared to disposable vapes for daily vapers. See our disposable vapes buying guide for a full comparison.
Key Features
- 750mAh integrated battery — an upgrade over the original Caliburn G’s 690mAh
- 18W maximum output
- 2ml top-fill refillable pod with e-liquid viewing window
- Pre-installed 1.2ohm Meshed-H coil, plus included 0.8ohm coil for DTL-style vaping
- Backward compatible with original Caliburn G 1.0Ω and 0.8Ω coils
- Progressive, pod-based airflow adjustment dial
- Vibration interaction — confirms charging complete, coil swaps, and more
- Dual firing: button-activated or draw-activated
- Pro-FOCS flavor adjustment technology
- USB Type-C fast charging
- Aluminum alloy chassis, magnetic pod connection
Specifications
| Attribute | Detail |
|---|---|
| Battery Capacity | 750mAh |
| Max Output | 18W |
| Pod Capacity | 2ml, top-fill |
| Included Coils | 1.2Ω Meshed-H (pre-installed) & 0.8Ω Meshed-H |
| Coil Compatibility | Also compatible with original Caliburn G 1.0Ω & 0.8Ω coils |
| Charging Port | USB Type-C |
| Activation | Button-activated or draw-activated |
| Airflow | Progressive pod-based adjustment dial |
| Pod Connection | Magnetic |
| Chassis Material | Aluminum Alloy |
| Dimensions | 110.5mm x 22.5mm x 13mm |
| Weight | 36g |
| What’s Included | 1x Caliburn G2 Device, 1x 1.2Ω Meshed-H Coil, 1x 0.8Ω Meshed-H Coil, 1x Type-C Cable, 1x User Manual |
Why Choose the Caliburn G2?
The G2 improves on the original Caliburn G with a larger battery and a genuinely different airflow mechanism — a progressive dial on the pod itself rather than a fixed slider — giving finer control over draw tightness. The added vibration feedback is a small but useful touch, confirming states like full charge without needing to check an LED.
How to Use the Caliburn G2
- Charge fully via USB Type-C before first use.
- Remove the mouthpiece cap and top-fill the pod with e-liquid.
- Insert the pod — the magnetic connection secures it in place.
- Rotate the pod-based airflow dial to your preferred draw tightness.
- Draw on the mouthpiece, or press the firing button, to vape.
New to pod systems? Start with our first-time vaping guide, and review our battery safety guidelines before charging any rechargeable device.
Genuine Uwell Devices Only
Counterfeit pod kits are common in the UAE market. Before buying, check our 9-point fake vape verification checklist. Every Caliburn G2 sold on Vapora is a genuine, authorized Uwell unit.
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Frequently Asked Questions
What is the battery capacity of the Uwell Caliburn G2?
The Caliburn G2 has a 750mAh integrated battery, charged via USB Type-C, delivering up to 18W of output.
Are Caliburn G coils compatible with the G2?
Yes. The Caliburn G2 works with both its own coils (1.2Ω and 0.8Ω Meshed-H) and the original Caliburn G’s 1.0Ω and 0.8Ω coils.
Is the Caliburn G2 pod refillable?
Yes. It uses a 2ml top-fill pod that you refill yourself with e-liquid or nic salt, with a viewing window to track remaining liquid.
What does the vibration feature do on the G2?
The G2 uses vibration feedback to signal events like a completed charge or coil installation, so you don’t need to check an LED indicator.
How is the Caliburn G2 different from the original Caliburn G?
The G2 has a larger 750mAh battery (vs. 690mAh), a redesigned progressive airflow dial, and vibration feedback, while remaining backward compatible with Caliburn G coils.
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